21974595 (number)

21974595 is an odd 8-digits composite number following 21974594 and preceding 21974596. In scientific notation, it is written as 2.1974595 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 11356800 positive integers (up to 21974595) that are relatively prime to 21974595.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred seventy-four thousand five hundred ninety-five

Notation

Scientific notation 2.1974595 × 10^7
Engineering notation 2.1974595 × 10^6

Prime Factorization of 21974595

Prime Factorization 15 × 53 × 131 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21974595
Product of the distinct prime numbers

The prime factorization of 21974595 is 15 × 53 × 131 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 25, 35, 31, 98, 690, 5717, 22697, 25459, 901841, 563109, 4650942, 4519533, 97790576, 95401878, 390122389, 783880339, 4114503078, 8955976609

Basic calculations (n = 21974595)

Multiplication

n×y
n×2 43949190
n×3 65923785
n×4 87898380
n×5 109872975

Division

n÷y
n÷2 10987297.5
n÷3 7324865
n÷3 5493648.75
n÷5 4394919

Exponentiation

ny
n2 482882825414025
n3 1.0611154520929E+22
n4 2.3317582307983E+29
n5 5.123944275971E+36

Nth Root

y√n
2√n 4687.7067954385
3√n 280.09603423534
4√n 68.466829891842
5√n 29.402494399508

Divisors of 21974595

1, 15, 53, 131, 211, 795, 1965, 3165, 6943, 11183, 27641, 104145, 167745, 414615, 1464973, 21974595

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21974594
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21974595 can be divided by 16 positive divisors. The sum of these divisors (counting 21974595) is 1, the average is 0.0625.

Base conversion 21974595

Base System Value
2 Binary 1010011110100111001000011
3 Ternary 1112100102110220
4 Quaternary 1103310321003
5 Quinary 21111141340
6 Senary 2102554123
8 Octal 123647103
10 Decimal 21974595
12 Duodecimal 7438943
16 Hexadecimal 14f4e43
20 Vigesimal 6h6g9f
36 Base36 d2zpf

Cryptographic Hash Functions

md5 611f5a6eca23be50c78f5d9bcbc0c391
sha1 ccc300605b227faf65bee9f678fd79608db5fa80
sha256 08ab15a610584f04cbb18ecfd819ca5bb813d548f7f970877daad337083b35bc
sha512 e571f289cfc083689e374c154499b18e012ee3bf9dfbd237ab9770196a7fa17cbb10346553016572448ee2dfcc950d5696ef29b4c74ab57a0eb9ba8c33b991e6
ripemd-160 cea69b4f1aef535f6dd0123452ed93ed0e5a2bc8

21974595 as geometric shapes

Circle

Radius = n
Diameter 43949190
Circumference 138070452.43522
Area 1.5170211368654E+15

Sphere

Radius = n
Volume 4.4447900118742E+22
Surface area 6.0680845474615E+15
Circumference 138070452.43522

Square

Length = n
Perimeter 87898380
Area 482882825414025
Diagonal 31076770.276656

Cube

Length = n
Surface area 2897296952484150
Volume 1.0611154520929E+22
Space diagonal 38061115.015749

Equilateral Triangle

Length = n
Perimeter 65923785
Area 2.0909439692988E+14
Altitude 19030557.507875

Triangular Pyramid

Length = n
Surface area 2.0909439692988E+14
Volume 1.2505365529945E+21
Height 10358923.425552